package com.sky.controller.admin;

import com.sky.constant.StatusConstant;
import com.sky.dto.SetmealDTO;
import com.sky.dto.SetmealPageQueryDTO;
import com.sky.entity.Setmeal;
import com.sky.result.PageResult;
import com.sky.result.Result;
import com.sky.service.SetmealService;
import com.sky.vo.DishItemVO;
import com.sky.vo.SetmealVO;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.cache.annotation.CacheEvict;
import org.springframework.cache.annotation.CachePut;
import org.springframework.cache.annotation.Cacheable;
import org.springframework.web.bind.annotation.*;

import java.util.List;

@RestController("adminSetmealController")
@RequestMapping("/admin/setmeal")
@Api(tags = "套餐相关接口")
@Slf4j
public class SetmealController {
    @Autowired
    private SetmealService setmealService;

    /**
     * 套餐分类查询
     * @param setmealPageQueryDTO
     * @return
     */
    @ApiOperation("套餐分类查询")
    @GetMapping("/page")
    public Result<PageResult> page(SetmealPageQueryDTO setmealPageQueryDTO) {
        log.info("套餐分类查询{}", setmealPageQueryDTO);
        PageResult pageResult = setmealService.pageQuery(setmealPageQueryDTO);
        return Result.success(pageResult);
    }

    /**
     * 新增套餐
     * @param setmealDTO
     * @return
     */
    @CacheEvict(cacheNames = "setmealCache" , key = "#setmealDTO.CategoryId")//这里为什么用删除是因为，已经缓存了分类，如果不删除缓存的分类，则user页面分类中不会有套餐  类似修改
    @PostMapping
    @ApiOperation("新增套餐")
      public Result<String> save(@RequestBody SetmealDTO setmealDTO) {
        System.out.println(setmealDTO.getCategoryId());
        log.info("新增套餐{}",setmealDTO);
        setmealService.saveWithDish(setmealDTO);
        return Result.success();
    }

    /**
     * 套餐的停售起售
     * @param status
     * @return
     */
    @CacheEvict(cacheNames = "setmealCache",allEntries = true) //由于没有分类id 为了方便直接全删
    @ApiOperation("套餐的停售起售")
    @PostMapping("/status/{status}")
    public Result<String> startOrStop(@PathVariable Integer status,Long id) {
        log.info("套餐的停售起售{},{}",status,id);
        setmealService.startOrStop(status,id);
        return Result.success();
    }

    /**
     * 根据id删除套餐
     * @param ids
     * @return
     */
    @CacheEvict(cacheNames = "setmealCache",allEntries = true) //由于没有分类id 为了方便直接全删
    @ApiOperation("根据id删除套餐")
    @DeleteMapping
    public Result<String> deleteByIds(@RequestParam List<Long> ids) {
        log.info("根据id删除套餐{}",ids);
        setmealService.deleteByIds(ids);
        return Result.success();
    }

    /**
     *根据id查询套餐和相关菜品
     * @param id
     * @return
     */
    @GetMapping("/{id}")
    @ApiOperation("根据id查询套餐")
    public Result<SetmealVO> getById(@PathVariable Long id) {
        log.info("根据id查询套餐{}",id);
        SetmealVO setmealVO = setmealService.getByIdWithDish(id);
        return Result.success(setmealVO);
    }

    /**
     * 修改套餐
     * @param setmealDTO
     * @return
     */
    @CacheEvict(cacheNames = "setmealCache",key = "#setmealDTO.categoryId") //可能涉及多个套餐，要全删
    @PutMapping
    @ApiOperation("修改套餐")
    public Result update(@RequestBody SetmealDTO setmealDTO) {
        log.info("修改套餐{}",setmealDTO);
        setmealService.update(setmealDTO);
        return Result.success();
    }

}
